Exmark ULTRAVAC Operator's Manual page 13

D. Remove bracket assembly and all mounting
hardware from the caster arm.
E. Repeat for the RH side.
12. Remove the caster weights by loosening the
clamping knobs until the weight can be moved
relative to the caster arm. Remove the hairpins
and clevis pins that hold the weights to the caster
arms. Carefully lift the weights off of the caster
arms.
Note: The removable weights are heavy. Use
care when lifting them. Make sure that you can
hold them securely before lifting them. Use
caution when positioning your hands so that you
Do Not set them down on your hands or fingers.
Note: The portions of the UltraVac collection
system that are not bolted to the mower are
designed to be installed or removed in their
entirety. Do Not operate the mower with only a
portion of the UltraVac installed.
WARNING
Caster or toe board weights installed without
the collection system may cause loss of
traction and steering control. Loss of control
can result in an accident which may cause
death, injury, or property damage.
Install caster or toe board weights ONLY
when the collection system is installed.
13. The machine can now be used for side discharge
mowing.
Collection System Installation
Important: Due to the added weight of the
UltraVac, it is important to ensure the parking
brake on your mower is adjusted properly. Before
installing the UltraVac, make sure to re-adjust
the parking brake on your mower as outlined in
the "Adjusting the Parking Brake" procedure in
the Maintenance section of the mower Operator's
manual.
1. Stop engine, remove key, and wait for all moving
parts to stop. Engage parking brake.
2. Remove hairpin and chute pivot pin. Remove
discharge deflector. Pivot pin and hair pin may be
stored in the pivot holes of the discharge deflector
during bagging operation.
3. Lay the hood assembly down behind the machine.
Pick up the bagger frame legs and hook the notch
onto the lower bagger mount bar as shown in
Figure 9.
1. Lower bagger mount bar
4. Lift the hood assembly and pivot it upward
towards the back of the machine. Attach the rod
support to each side of the rear frame as shown in
Figure 10.
13
Operation
Figure 9
2. Frame leg
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